I have JIRA and Confluence located on the Windows same server, simple install for both products and not linked together and both have been running happily for a few months.
Just recently, when I attempt to launch Confluence I get a long wait and then a 404 error, JIRA runs fine.
I can't see anything specific in the logs, but am not adept at troubleshooting TomCat errors. I'd appreciate any assistance.